Otolaryngology and speech pathology.
D006685:Hoarseness / Q000175:diagnosis; D006801:Humans; D007830:Larynx / Q000502:physiology*; D010036:Otolaryngology; D013038:Specialization; D013064:Speech Disorders / Q000534:rehabilitation*; D013070:Speech Therapy; D014827:Vocal Cords / Q000502:physiology; D014831:Voice / Q000502:physiology; D014834:Voice Training